The Holosun 507C-X3 red multi-reticle open reflex sight (Holosun part no. HS507C-X3-RD) updates the 507C platform with a reinforced 7075-T6 aluminum housing and the Multi-Reticle System. You can run a 2 MOA dot, a 32 MOA circle or the circle-dot combination, depending on whether the task calls for precision or speed. Solar Failsafe, Shake Awake and a side-loading CR1632 battery keep it running for up to 100,000 hours. It mounts on the RMR footprint, so it suits carry and duty pistols with optics-ready slides.

Key Specifications

• The reticle is a red Multi-Reticle System with a 2 MOA dot, 32 MOA circle or circle-dot combination, selectable for precision or speed.
• The emitter is a 650nm red Super LED, giving a crisp reticle with efficient power use.
• Mounting uses the RMR footprint as a direct mount for optics-ready slides.
• Solar Failsafe supplies backup power from a solar panel and, with the forward-facing sensor, adjusts brightness automatically.
• Shake Awake powers the optic on with motion and off when idle, preserving the battery.
• The battery is a CR1632 in a side tray, so you can change it without removing the optic from the slide.
• Runtime is up to 100,000 hours at setting 6, which makes battery changes a rare event.
• Brightness has 8 daylight and 4 night vision compatible settings, with memory and a lockout mode to prevent accidental changes.
• The housing is 7075-T6 aluminum, black anodized, with IP67 waterproofing and 5000G vibration resistance.
• The window measures 0.91 by 0.67 inches, and the sight weighs 1.55 ounces.

Frequently Asked Questions

What reticle options does it offer? It has a selectable Multi-Reticle System: a 2 MOA dot, a 32 MOA circle, or the two combined as a circle-dot.

Will it fit my slide? It uses the RMR footprint, so it fits optics-ready slides cut for that pattern.

What happens if the battery runs low? Solar Failsafe supplies backup power from the solar panel, and the forward-facing sensor adjusts brightness automatically.

Buy the Holosun 507C-X3 Red Multi-Reticle Open Reflex Sight, Solar, Shake Awake

For carry and duty pistols, this sight combines a flexible reticle with a power system that rarely needs attention. Order it from our Lubbock, Texas gun shop for fast, insured shipping, and see more red dot sights while you are here.